[Flange Gate Valve] NORTECH brand Quality assurance, NORTECH VALVE hōʻike piha i nā kūlana kūpono, koho ʻano, hana, kaha kiʻi, kikoʻī a me ke ʻano hoʻohālike o ka valve flange gate;ʻO ka nui holoʻokoʻa, ka loina hana, ka manual huahana, ka hoʻonohonoho ʻana a me ka mālama ʻana a me ke kiʻi schematic huahana;E hoʻolako i nā mea hoʻohana me kahi pūʻulu o ka flange gate valves me ke kūlana kiʻekiʻe, ka hana kiʻekiʻe, ke kūlana kiʻekiʻe, ke ola lawelawe kiʻekiʻe a me ke kumukūʻai koho.
ʻO ka wehewehe ʻana o ka ʻīpuka flange:
Hoʻopili ʻia ka valve puka Flange i ke kaomi nominal PN1 ʻoki a hoʻopili paha i ka medium pipeline ma nā pipeline o nā ʻōnaehana like ʻole o ka ʻaila, kemika, hydraulic a me nā mea kanu wela me ka mahana hana o 6 ~ 16.0mpa a me ka mahana hana o ≤ - 29 ℃ ~ 550 ℃.ʻO ka media pili o ka flange gate valve he: ka wai, ka aila, ka mahu, ka waikawa, ka alkali, ka amonia, ka urea, ke kinoea maoli i loko o ka sulfur, a me nā ʻano hana: manual, gear drive, electric, pneumatic, etc.
Nā hiʻohiʻona o ka flange gate valve:
1. Ke koho mea nani, e like me nā kūlana kūloko a me nā ʻāina ʻē, ke ʻano kūpono a me ke ʻano nani.2. Hana 'ia ka ili o ka pahu valve a me ka noho valve me ka ho'ohehe'e hao a i 'ole ka Stellite cobalt based cemented carbide surfacing.Loaʻa iā ia ke kūpaʻa ʻaʻahu maikaʻi, ke kūpaʻa wela kiʻekiʻe, ka pale ʻana i ka corrosion, ka pale ʻana a me ke ola lawelawe lōʻihi.3. ʻO ke koʻokoʻo kiwi he maikaʻi ke kūpaʻa corrosion a me ka pale ʻana ma hope o ke kinai ʻana a me ka hoʻomaʻamaʻa ʻana i ka nitriding.4. Hiki ke hoʻohana ʻia nā ʻano like ʻole o ka flange pipe a me ka flange sealing surface no ka hoʻokō ʻana i nā pono ʻenekinia like ʻole a me nā koi o ka mea hoʻohana.5. Loaʻa i ke kino valve nā ʻano mea like ʻole, a hiki ke koho maikaʻi ʻia ka packing a me ka gasket e like me nā kūlana hana maoli a i ʻole nā ​​koi o ka mea hoʻohana, hiki ke pili i nā ʻano kaomi, ka mahana a me nā kūlana hana.6. Hana ʻia ke sila hoʻohuli ʻia me ka noho sila hoʻopaʻa ʻana i hoʻopaʻa ʻia a i ʻole ke kino i hoʻokuʻu ʻia i ke kila kuhili ʻole austenitic.Pono ka sila.Hiki ke hoʻololi i ka hoʻopiha piha me ka ʻole o ka pani ʻana, maʻalahi a wikiwiki hoʻi a ʻaʻole pili i ka hana o ka ʻōnaehana.
ʻO ka wehewehe ʻana o ka ʻīpuka flange:
Hoʻohana maʻamau ʻia nā kiwi puka Flange i ka moʻo o nā huahana.Hoʻohana ka ʻīpuka puka i kahi elastic 5-degree slope structure me ka hana sila maikaʻi.Hana ʻia nā ʻāpana hoʻopaʻa o ka ʻīpuka puka a me ka noho valve me Stellite cobalt based cemented carbide me nā ʻano paʻakikī.Loaʻa iā lākou ka hoʻopaʻa paʻa ʻana, ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻana, ke kūpaʻa wela kiʻekiʻe, ka pale ʻana i ka corrosion, ke kūpaʻa maikaʻi a me ke ola lōʻihi.Hoʻohana nui ʻia nā kīwaha Flange gate i ka ʻoihana petrochemical, nā mea kanu wela a me nā huahana aila ʻē aʻe.

ʻO NORTECH ʻo ia kekahi o nā mea hana valve ʻoihana nui ma Kina me ka palapala hōʻoia ISO9001.

Nā huahana nui:Pane Lepe,Pahu kinipopo,Puka Puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .

No ka hoihoi hou aku, welcom e kelepona ma:leka uila:sales@nortech-v.com